lcw77

Somewhat. The L2 formulas as you pointed out were pretty straightforward and I didn't have trouble keeping track of all of them.

For L3, I keep finding formulas that I've never seen before. I decided to (hopefully it works) to confront this problem by going through all the CFAI EOC Q's and the examples in the book. I already made a thread about it; I'm pretty annoyed with the number of swap formulas there appears to be.